| |||
| оценка по риску | |||
|
risk estimator : 10 phrases in 3 subjects |
| Energy industry | 1 |
| Mathematics | 7 |
| Quality control and standards | 2 |
| |||
| оценка по риску | |||
|
risk estimator : 10 phrases in 3 subjects |
| Energy industry | 1 |
| Mathematics | 7 |
| Quality control and standards | 2 |